Compare 3/54 and 56/80
3/54 is smaller than 56/80
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 80 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 54 × 40 = 2160,
3/54 = 3 × 40/54 × 40 = 120/2160 - Likewise, for the 2nd fraction, since 80 × 27 = 2160,
56/80 = 56 × 27/80 × 27 = 1512/2160 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 120/2160 < 1512/2160 or 3/54 < 56/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/54 and 56/80 9/54 and 56/80 15/54 and 56/80 21/54 and 56/80